EC
Edward Cox — 1930 US Census Record
Model Tree available1930 United States Federal Census · Bristol, Massachusetts
Our Model Tree links this Edward Cox across the 1910, 1920 and 1930 US Censuses in Bristol, Massachusetts (XGBoost, ~Confirmed), with identified parents James — first a head (b.~1887), then head of a 6-person household.
Age 43
b. ~1887
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bristol, Massachusetts |
| Surname | Cox |
| Given Name | Edward F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Additional Details | |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Machinist |
| Township / Ward | Dartmouth Part Of |
| Est. Birth Year | ~1887 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Edward | Age | Birth yr |
|---|---|---|---|---|
| Edwin Cox | Son | — | 9 | ~1921 |
| Florence Cox | Daughter | — | 5 | ~1925 |
| Edward Cox | Head | — | 43 | ~1887 |
| Helen Cox | Daughter | — | 11 | ~1919 |
| Alfred Cox | Son | — | 8 | ~1922 |
| Aurora Cox | Spouse | — | 43 | ~1887 |
Census Appearances
1910
Bristol, Massachusetts
Son, age 23
Bristol, Massachusetts · implied b. ~1887 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Edward |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | England |
| Occupation | Machinist |
| Industry | Cotton mill |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1920
Bristol, Massachusetts
Head, age 34
Bristol, Massachusetts · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | Edward L. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | United States |
| Occupation | Machinist |
| Industry | Boiler Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Bristol, Massachusetts
Head, age 43
Bristol, Massachusetts · implied b. ~1887 — 6 household members
| Surname | Cox |
| Given Name | Edward F |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Massachusetts |
| Occupation | Machinist |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Edward Cox across 3 US Census years (1910, 1920 and 1930) in Bristol, Massachusetts, using XGBoost record linkage. Identified parents: father James Cox (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Cox
b. ~1855
Source father
● Household
· direct · ~0.92
This person
Anchor record
Edward Cox
Head · 1930 · age 43 · b. ~1887 · Massachusetts
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Bristol, Massachusetts
Open full size
1930 US Federal Census — Bristol, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel886:0632)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary J Vandurand | 47 | Wife | — | Canada |
| 52 | Pierre Liondrau | 60 | Head | Weaver | Canada |
| 53 | Alfred Liondrau | 55 | Brother | Operative | Canada |
| 54 | Ivan D Dalton | 35 | Head | Foreman | Massachusetts |
| 55 | Ellia Dalton | 35 | Wife | — | Massachusetts |
| 56 | Laura Dalton | 11 | Daughter | — | Massachusetts |
| 57 | Leon Dalton | 9 | Son | — | Massachusetts |
| 58 | Muriel Dalton | 6 | Daughter | — | Massachusetts |
| 59 | Theodore Ploude | 52 | Head | Machinist | Canada |
| 60 | Flora Ploude | 56 | Wife | — | New Hampshire |
| 61 | Adelard Lavoie | 32 | Head | Manager | Massachusetts |
| 62 | Clorine Lavoie | 29 | Wife | Weaver | Canada |
| 63 | Thomas Michaud | 33 | Head | Waiter | Maine |
| 64 | Anna Michaud | 31 | Wife | — | Massachusetts |
| 65 | Claire Michaud | 5 | Daughter | — | Massachusetts |
| 66 | Lucille Michaud | 4 | Daughter | — | Massachusetts |
| 67 | Emily Lemieux | 46 | Boarder | — | Canada |
| 68 | William S Dagord | 56 | Head | Driver | Massachusetts |
| 69 | Carrie Dagord | 47 | Wife | — | Massachusetts |
| 70 | Gardner Dagord | 20 | Son | Teacher | Massachusetts |
| 71 | Helene Dagord | 18 | Daughter | Clerk | Massachusetts |
| 72 | Harold R Kirby | 41 | Head | Clerk | Massachusetts |
| 73 | Gladys M Kirby | 31 | Wife | — | Massachusetts |
| 74 | Gladys M Kirby | 4 | Daughter | — | Massachusetts |
| 75 | Edward F Cox THIS PERSON | 43 | Head | Machinist | Massachusetts |
| 76 | Aurora Cox | 43 | Wife | — | Canada |
| 77 | Helen A Cox | 11 | Daughter | — | Massachusetts |
| 78 | Edwin J Cox | 9 | Son | — | Massachusetts |
| 79 | Alfred Cox | 8 | Son | — | Massachusetts |
| 80 | Florence Cox | 5 | Daughter | — | Massachusetts |
| 81 | Thomas B Kirby | 65 | Head | Draw Tender | Massachusetts |
| 82 | Idella Kirby | 61 | Wife | — | Massachusetts |
| 83 | Edward C Peirce | 35 | Head | Salesman | Massachusetts |
| 84 | Irma Peirce | 33 | Wife | — | Massachusetts |
| 85 | Estelle Peirce | 12 | Daughter | — | Massachusetts |
| 86 | John Gillebrand | 52 | Head | Foreman | England |
| 87 | Annie Gillebrand | 54 | Wife | — | England |
| 88 | Jack Whittaker | 28 | Head | Second Hand | England |
| 89 | Viola P Whittaker | 28 | Wife | Clerk | Massachusetts |
| 90 | Neil P Whittaker | 5 | Son | — | Massachusetts |
| 91 | Hannah Peppray | 55 | Mother-in-law | — | Massachusetts |
| 92 | Annie E Platt | 43 | Head | Dressmaker | Massachusetts |
| 93 | Beatrice M Platt | 15 | Daughter | — | Massachusetts |
| 94 | Howard S Platt | 12 | Son | — | Massachusetts |
| 95 | Ruth E Platt | 5 | Daughter | — | Massachusetts |
| 96 | Arthur M Lucas | 44 | Head | Builder | Massachusetts |
| 97 | Clara Lucas | 44 | Wife | — | England |
| 98 | Marion Lucas | 21 | Daughter | Trained Nurse | Massachusetts |
| 99 | Melvin Lucas | 15 | Son | — | Massachusetts |
| 100 | Ralph Grindle | 38 | Head | Charger | Massachusetts |
Pedigree Summary
Edward
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)